APA (7th ed.) Citation

ROBINSON, W. C., & FARKAS, P. (1968). An illustrated method for french horn playing. Wind Music.

Chicago Style (17th ed.) Citation

ROBINSON, William C., and Philip FARKAS. An Illustrated Method for French Horn Playing. Wind Music, 1968.

MLA (8th ed.) Citation

ROBINSON, William C., and Philip FARKAS. An Illustrated Method for French Horn Playing. Wind Music, 1968.

Warning: These citations may not always be 100% accurate.